CN102405795A - Seedling raising pot special for cotton and seedling raising method for realizing cotton and wheat circular planting by using seedling raising pot - Google Patents
Seedling raising pot special for cotton and seedling raising method for realizing cotton and wheat circular planting by using seedling raising pot Download PDFInfo
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- CN102405795A CN102405795A CN2011102200437A CN201110220043A CN102405795A CN 102405795 A CN102405795 A CN 102405795A CN 2011102200437 A CN2011102200437 A CN 2011102200437A CN 201110220043 A CN201110220043 A CN 201110220043A CN 102405795 A CN102405795 A CN 102405795A
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 83
- 241000209140 Triticum Species 0.000 title claims abstract description 26
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 15
- 241000219146 Gossypium Species 0.000 claims abstract description 86
- 239000002689 soil Substances 0.000 claims abstract description 25
- 239000003337 fertilizer Substances 0.000 claims abstract description 23
- 239000010902 straw Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000010881 fly ash Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000004519 grease Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000003306 harvesting Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 241000196324 Embryophyta Species 0.000 claims abstract description 5
- 239000002699 waste material Substances 0.000 claims description 20
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical group [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000748 compression moulding Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 238000009395 breeding Methods 0.000 claims description 4
- 230000001488 breeding effect Effects 0.000 claims description 4
- 238000009336 multiple cropping Methods 0.000 claims description 4
- 238000002054 transplantation Methods 0.000 claims description 4
- DARPYRSDRJYGIF-PTNGSMBKSA-N (Z)-3-ethoxy-2-naphthalen-2-ylsulfonylprop-2-enenitrile Chemical compound C1=CC=CC2=CC(S(=O)(=O)C(\C#N)=C/OCC)=CC=C21 DARPYRSDRJYGIF-PTNGSMBKSA-N 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- -1 sawdust Substances 0.000 claims description 2
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035558 fertility Effects 0.000 abstract description 2
- 239000004021 humic acid Substances 0.000 abstract description 2
- 239000008162 cooking oil Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 229940072033 potash Drugs 0.000 abstract 1
- 235000015320 potassium carbonate Nutrition 0.000 abstract 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
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- 239000003292 glue Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
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- 244000062793 Sorghum vulgare Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention belongs to the technical field of cotton seedling raising and planting, and particularly discloses a seedling raising pot special for cotton and a seedling raising method for realizing cotton and wheat circular planting by using the seedling raising pot. The seedling raising pot is prepared by filling straw powder, fly ash, sawdust, wet sludge, illegal cooking oil grease, urea resin and curing agent into a mould after burdening, mixing and stirring, and then carrying out hot press vulcanization. The seedling raising pot is utilized to pick cotton at the bottom of 10 months through a seedbed, pot soil, seed selection, seedling raising, seedling control and transplanting to a harvested wheat field, and harvest and turn over the land to plant winter wheat, so that the cyclic planting of cotton and wheat is realized, and the utilization rate of the land is improved. As the main raw materials of the seedling raising pot are straw powder, fly ash, sludge and illegal cooking oil, the seedling raising pot is degraded to form organic matters, humic acid, fertilizers such as phosphate fertilizers and potash fertilizers, and the fertility of the soil is further improved to be beneficial to the growth of seedlings.
Description
Technical field
The invention belongs to the seedling implement technical field, relate to specifically a kind ofly can high-fallly separate, the seedling-cultivating method of the cotton wheat circulation of the realization plantation of the special-purpose pot for growing seedlings of cotton of high fertilizer efficiency and use.
Background technology
At present,,, promoting and utilizing pot for growing seedlings to educate the planting technology that production of hybrid seeds seedling is transplanted to seedling big Tanaka then in advance particularly in the planting process of cotton in crops, melon dish, flowers, fruit tree for availability and the output that improves the soil.Because factors such as production cost and production technology adopt plastic material to process as the pot for growing seedlings of educating production of hybrid seeds seedling more.But because the characteristic of plastics itself, cause this agrotechnical popularization to exist the seedling in the pot for growing seedlings removed that pot for growing seedlings is wasted time and energy, the low environmental pollution serious problems of production efficiency when big Tanaka transplants seedling.The plantation of cotton at present simultaneously follows cotton cropping pattern of 1 year one season always, although did a large amount of experiments, because the vegetative period of cotton is more special, does not realize the multiple cropping pattern of cotton and wheat all the time.
The application for a patent for invention that one Chinese patent application number is respectively 200610020662.0,96115536.1,200510003056.3 (its corresponding publication number is respectively CN1830238A, CN1830238A, CN1830238A) discloses the pot for growing seedlings and preparation method thereof of can degrading respectively; Although the pot for growing seedlings that utilizes the disclosed method of above-mentioned patent application to prepare can reach the purpose of degraded; But owing to constitute the raw material of above-mentioned pot for growing seedlings; Although with flyash is to instigate to such an extent that the prepared pot for growing seedlings intensity that goes out is higher but exist the little and heavy defective of fertility, or be to instigate to such an extent that the prepared pot for growing seedlings that goes out exists that intensity is low, the wall thickness volume is unfavorable for seedling early growth for a short time and heavyly is unfavorable for the defective that large tracts of land is promoted the use of with straw.
Summary of the invention
The object of the invention just provides a kind of pattern that can realize cotton and wheat circulation plantation, and can realize that this multiple cropping pattern is employed and have a special-purpose pot for growing seedlings of the high-fall cotton of separating of high fertilizer efficiency.
First purpose of the present invention just provides the special-purpose pot for growing seedlings of a kind of cotton.
The technical scheme that realizes above-mentioned purpose of the present invention is:
The one special-purpose pot for growing seedlings that grows cotton, its structure are the barrel shaped structure that is provided with at the bottom of the shell, and the bucket wall of said barrel shaped structure is provided with several seam holes.
Its additional technical feature comprises: described several seam holes are the strip seam bar of axially evenly being provided with of said barrel shaped structure and the Lower Half that is positioned at said bucket wall; At the bottom of the shell of said barrel shaped structure central part be blind hole structure.
Second purpose of the present invention just provides the special-purpose pot for growing seedlings of cotton that above-mentioned its degradation time and seedling raise period adapt.
The one special-purpose pot for growing seedlings that grows cotton is made up of the raw material of following weight portion:
The powder of straw 20-25 of moisture content 8-10%,
Sawdust 18-22,
Flyash 12-15,
The wet mud 18-21 of moisture content 60-80%,
Waste oil grease 10-15,
Lauxite 10-12,
Curing agent 0.02-0.05.
Its additional technical feature comprises that the length of said powder of straw is between 0.5-3.0 millimeters; Described curing agent is ammonium chloride or ammonium sulfate.
The 3rd purpose of the present invention just provides the preparation method of the special-purpose pot for growing seedlings of a kind of above-mentioned cotton.
The method for preparing the special-purpose pot for growing seedlings of cotton; To weigh powder of straw, sawdust, flyash, wet mud, waste oil grease, Lauxite, curing agent in proportion; And the adding agitator stirs; The back add in the mould and heat to 150-180 ℃, die pressure be 9-10Mpa, vulcanize compression moulding in 10-20 seconds, the demoulding can obtain the cotton special use pot for growing seedlings of complete degradable high effective fertilizer.
The 4th purpose of the present invention just provides a kind of method of growing seedlings of utilizing this pot for growing seedlings to realize cotton wheat circulation plantation.
Utilize the special-purpose pot for growing seedlings of cotton to realize that the seedling-cultivating method of cotton wheat circulation plantation is:
The seedbed is selected general plot, preferably is provided with seedling cultivation bed and makes the vola fertile one jiao of the wheatland of need plant cotton;
Alms bowl soil utilizes the original soil in seedbed to make alms bowl soil, directly imbeds the pot for growing seedlings of filling alms bowl soil in the soil;
Seed selection, selecting breeding time is 120 ± 5 days cotton seed;
Grow seedlings, the seedling raise period in complete degradable high effective fertilizer seedling raising bowl is before the wheat harvest between 30-40 days;
The control seedling when 2-3 true leaves of cotton seedling, utilizes mepiquat chloride control height of seedling degree at 18-20 centimetres;
Transplant, with the cotton transplantation of seedlings in the said complete degradable high effective fertilizer seedling raising bowl to the cotton field.
In addition, in the described transplanting operation, before this transplanting, water 1-2 times; In the described transplanting operation, carry out the sprinkling that plant presses down rising agent before the lifting.
The provided by the present invention one special-purpose pot for growing seedlings that grows cotton is compared with prior art and is had the following advantages: one of which; Be provided with several seam holes owing to constitute the bucket wall of the barrel shaped structure of the special-purpose pot for growing seedlings of this cotton; The root system of the feasible cotton of being planted gets out from the seam hole, helps the growth of cotton seedling; They are two years old; Because constituting the primary raw material of this pot for growing seedlings is powder of straw, flyash, sawdust and wet mud; Not only can realize the purpose of straw-returning; Effectively solve the processing difficult problem of power plant's flyash that pile up like a mountain, all right effectively mud of Treating Municipal Sewage treatment plant, and contain metallic elements such as a large amount of potassium, phosphatic manure element and iron, calcium, magnesium, zinc, titanium, sulphur in above-mentioned four kinds of raw materials; Help the growth of seedling and the transformation of soil, and turn waste into wealth and reached the purpose of killing two birds with one stone; They are three years old; Owing to also comprised a kind of waste oil that still can't effectively handle and utilize at present in the primary raw material of this pot for growing seedlings of formation; This waste oil had both played the effect of waterproofing agent when the preparation pot for growing seedlings, make pot for growing seedlings have high water-resistance and make pot for growing seedlings survivable under the condition of high humidity, can also substitute releasing agent of the prior art; But also increase the flowability for preparing material; Can reduce the pressing pressure energy savings of mould, it is transformed into fertilizer efficiently, the growth that helps growing seedlings after decomposing; Its four, utilize cotton seedling that this pot for growing seedlings cultivates to realize the transplanting of cotton seedling in can the wheatland after wheat harvest, ensured the needed growth time of cotton, thereby realized the circulation cropping pattern of cotton and wheat, improved the availability and the income thereof in soil greatly.
Description of drawings
Fig. 1 is for constituting the structural representation of the special-purpose pot for growing seedlings of cotton;
Fig. 2 is the schematic cross-section of the special-purpose pot for growing seedlings structure of above-mentioned cotton.
Embodiment
Below in conjunction with accompanying drawing the structure of the special-purpose pot for growing seedlings of cotton provided by the present invention is done further to specify.
The structural representation of the special-purpose pot for growing seedlings of formation cotton as shown in Figure 1; Its structure is to be provided with at the bottom of the shell 1 barrel shaped structure; The bucket wall 2 of barrel shaped structure Lower Half vertical (also promptly axially) evenly be provided with four (or three, five; Quantity makes the root system of plant cotton be difficult to stretch out pot for growing seedlings very little, and quantity influences the intensity of pot for growing seedlings too much or directly, is difficult to realize the integral body transplanting of pot for growing seedlings) seam bar 3.This seam bar can certainly be circular hole, seam hole, and the purpose that this seam hole is set is in order to make flourishing plant cotton root system stretch out pot for growing seedlings, to be beneficial to the growth of cotton.Be illustrated in figure 2 as the schematic cross-section that constitutes the special-purpose pot for growing seedlings structure of above-mentioned cotton, 1 central part is provided with blind hole 4 structures that do not have open-work but be fixed with film 5 at the bottom of the shell of pot for growing seedlings barrel shaped structure.Its purpose one is to prevent that cotton seedling main root from directly stretching out; Cause when transplanting seedlings and hinder the slow seedling of root influence, the 2nd, with plantling during, be break-through with the film people of this blind hole together with pot for growing seedlings one homologous transplantation land for growing field crops; The main root that makes growing way be exceedingly fast penetrates in the soil easily, helps the growth of cotton.
Below with prepare bore be 75 millimeter, time bores be 60 millimeters, highly be 60 millimeters and weight be the pot for growing seedlings of 25 grams be example to provided by the present invention one grow cotton special-purpose pot for growing seedlings preparation do further to specify:
Embodiment 1
Get 25 kilograms of moisture content 8%, the length powder of straw between 0.5-1.0 millimeters, 18 kilograms in sawdust, 12 kilograms in flyash, 20 kilograms in the wet mud of moisture content 75%, 15 kilograms of waste oil greases, 10 kilograms of Lauxites, 0.02 kilogram of ammonium chloride.Add agitator simultaneously and stir, the back add in the mould and heat to 150 ℃, die pressure be 9Mpa, vulcanize compression moulding in 15 seconds, the demoulding can obtain 3880 complete degradable high effective fertilizer seedling raising bowls nearly.
In order to remove formaldehyde free in the Lauxite, in above-mentioned operation, add 8% of Lauxite amount in the adding Lauxite, promptly 0.8 kilogram glue circulates.
Get 20 kilograms of moisture content 9%, the length powder of straw between 1.0-1.5 millimeters, 20 kilograms in sawdust, 15 kilograms in flyash, 18 kilograms in the wet mud of moisture content 70%, 12 kilograms of waste oil greases, 12 kilograms of Lauxites, 0.05 kilogram of ammonium chloride.Add agitator simultaneously and stir, the back add in the mould and heat to 175 ℃, die pressure be 9.5Mpa, vulcanize compression moulding in 20 seconds, the demoulding can obtain 3850 complete degradable high effective fertilizer seedling raising bowls.
In order to remove formaldehyde free in the Lauxite, in above-mentioned operation, add 10% of Lauxite amount in the adding Lauxite, promptly 1.2 kilograms glue circulates.
Get 21 kilograms of moisture content 10%, the length powder of straw between 1.5-2.0 millimeters, 22 kilograms in sawdust, 13 kilograms in flyash, 21 kilograms in the wet mud of moisture content 75%, 13 kilograms of waste oil greases, 11 kilograms of Lauxites, 0.04 kilogram of ammonium chloride.Add agitator simultaneously and stir, the back add in the mould and heat to 165 ℃, die pressure be 10Mpa, vulcanize compression moulding in 10 seconds, the demoulding can obtain complete degradable high effective fertilizer seedling raising bowl individual more than 3860.
In order to remove formaldehyde free in the Lauxite, in above-mentioned operation, add 11% of Lauxite amount in the adding Lauxite, promptly 1.2 kilograms glue circulates.
Embodiment 4
Get 22 kilograms of moisture content 8%, the length powder of straw between 1.5-2.5 millimeters, 20 kilograms in sawdust, 14 kilograms in flyash, 18 kilograms in the wet mud of moisture content 65%, 10 kilograms of waste oil greases, 10 kilograms of Lauxites, 0.03 kilogram in ammonium sulfate.Add agitator simultaneously and stir, the back add in the mould and heat to 180 ℃, die pressure be 10Mpa, vulcanize compression moulding in 10 seconds, the demoulding can obtain more than 3560 complete degradable high effective fertilizer seedling raising bowl.
In order to remove formaldehyde free in the pollopas, in above-mentioned operation, add 12% of Lauxite amount in the adding Lauxite, promptly 1.2 kilograms glue circulates.
Embodiment 5
Get 23 kilograms of moisture content 9%, the length powder of straw between 1.5-3.0 millimeters, 18 kilograms in sawdust, 12 kilograms in flyash, 20 kilograms in the wet mud of moisture content 80%, 14 kilograms of waste oil greases, 12 kilograms of Lauxites, 0.02 kilogram in ammonium sulfate.Add agitator simultaneously and stir, the back add in the mould and heat to 170 ℃, die pressure be 9Mpa, vulcanize compression moulding in 15 seconds, the demoulding can obtain 3850 complete degradable high effective fertilizer seedling raising bowl.
In order to remove formaldehyde free in the pollopas, in above-mentioned operation, add 10% of Lauxite amount in the adding Lauxite, promptly 1.2 kilograms glue circulates.
Embodiment 6
Get 24 kilograms of moisture content 10%, the length powder of straw between 0.5-1.5 millimeters, 22 kilograms in sawdust, 14 kilograms in flyash, 21 kilograms in the wet mud of moisture content 60%, 12 kilograms of waste oil greases, 11 kilograms of Lauxites, 0.04 kilogram in ammonium sulfate.Add agitator simultaneously and stir, the back add in the mould and heat to 165 ℃, die pressure be 9.5Mpa, vulcanize compression moulding in 10 seconds, the demoulding can obtain 3960 complete degradable high effective fertilizer seedling raising bowls.
In order to remove formaldehyde free in the pollopas, in above-mentioned operation, add 9% of Lauxite amount in the adding pollopas, promptly 0.99 kilogram glue circulates.
In above embodiment; The length of powder of straw (also being granularity) is chosen as between 0.5-3.0 millimeters, so that the needs of the pot for growing seedlings of the different sizes of preparation, the powder of straw that the pot for growing seedlings that specification is big uses can be slightly; Be that its length can be chosen between 1.5-3.0 millimeters; The powder of straw that the pot for growing seedlings that opposite specification is little uses should be carefully, and promptly its length can be chosen between 05-2.0 millimeters, to satisfy the intensity of pot for growing seedlings; The amount that is used for simultaneously removing the use that the glue of the free formaldehyde of pollopas circulates among the embodiment is 8-12% of a pollopas amount.
Through overtesting, after the pot for growing seedlings of above-mentioned prepared 25 grams that go out was directly placed into the soil corruption degraded through 50-60 days (also promptly whole transplant to the land for growing field crops within 10 days) from the beginning of growing seedlings, the root system of seedling can penetrate the alms bowl wall easily.The alms bowl body of pot for growing seedlings can produce nutritive elements such as the organic matter of 7.88 grams, the humic acid of 1.43 grams, full nitrogen 0.95 gram, full potassium 0.23 gram, full phosphorus 0.08 gram and iron, calcium, magnesium, sulphur, zinc in degradation process, improved the fertilizer efficiency of planting soil greatly.
Utilize the special-purpose pot for growing seedlings of complete degradable high effective fertilizer cotton of above-mentioned preparation to realize the method for growing seedlings that cotton wheat circulation is planted:
Select the plot to be provided with seedling cultivation bed and make the vola fertile at the wheatland of need plant cotton; Utilize the original soil in seedbed to make pack into pot for growing seedlings and directly imbed in the soil of alms bowl soil then; Selecting breeding time is " Handan assorted 429 " cotton seed of 121 days, before wheat harvest between 30-40 days program request in pot for growing seedlings; When cotton seedling grows to 2-3 true leaves, spray mepiquat chloride and make the height of cotton seedling when wheat harvest be controlled at 18-20 centimetres; After the wheat harvest with above-mentioned pot for growing seedlings together with the cotton seedling direct transplantation to the cotton field, after having plucked cotton by the end of October, plough and sow winter wheat again, thereby realize the circulation plantation of cotton wheat, improved the availability and the income thereof in soil greatly.
Before transplanting,, water 1-2 times, in transplanting operation, carry out the sprinkling that plant presses down rising agent before the lifting simultaneously, prevent that cotton seedling is evaporated dehydration for the ease of pot for growing seedlings is tripped out from soil.
Equally for being breeding time can realize equally with " the Shandong standing grain is herded No. 1 " and " the Shandong standing grain is herded No. 1 " cotton of 123 days that the circulation of cotton wheat planted in 122 days.
Through testing, the circulation plantation of above-mentioned cotton wheat efficiently solves the land conflict problem of grain and cotton, for ensureing grain security, ensureing that cotton is supplied with, the increase peasant income is significant.It is significant to the pollution of environment thoroughly to solve simultaneously the white pollution, solution straw, flyash, mud, the waste oil that cause because of kind of cotton spring, and can realize turning waste into wealth, improve the soil, increasing fertilizer efficiency, for low-carbon economy contributes.Can realize the bumper harvests of cotton and millet, help the raising of land utilization efficiency.
It is strong that the pot for growing seedlings that patent application of the present invention provided has an intensity high waterproof, the time of degradation time and the raising seedling of cotton high characteristics of fertilizer efficiency that adapt.In raw material, use sawdust and stalk can effectively regulate carbon and nitrogen ratio in the pot for growing seedlings; Help improving intensity and increase organic matter; And can effectively delay its degradation time, this pot for growing seedlings is imbedded in underground 45 days the time of can guaranteeing to grow seedlings and can also wholely be transplanted; Add coal ash instead industrial chemicals of the prior art, not only reduced cost, the more important thing is effective reduction industrial chemicals to the soil zone harm; The adding of mud has not only increased the content of the organic matter in the pot for growing seedlings, and the flowability that can also increase material helps compacting, has the binder performance polyacrylamide owing to containing in the mud simultaneously, helps the raising of pot for growing seedlings intensity; " waste oil " that utilization is commonly called as not only can be used as waterproofing agent; It is survivable under super-humid conditions to make that pot for growing seedlings has high water-resistance, can substitute releasing agent of the prior art, but also increases the flowability of preparation material; Can reduce the pressing pressure of mould; Energy savings, it is transformed into fertilizer efficiently, the growth that helps growing seedlings after decomposing.
The use of Lauxite greatly reduces the adhesive cost, adds glue therein and circulates and can eliminate in the Lauxite free formaldehyde effectively, has avoided the harm to plant growing.
Adopting " waste oil grease " among the embodiment of present patent application is to utilize problem again for what solve the waste oil grease, can also utilize other animals simultaneously or/and vegetable fat replaces " waste oil grease " to realize the object of the invention certainly too.
Involved " waste oil grease " is meant the grease thing that extracts in the mud that from restaurant's residue food, extracts grease or from the Bilge in restaurant, pull out in the present patent application.
Claims (10)
1. the special-purpose pot for growing seedlings that grows cotton, its structure are the barrel shaped structure that is provided with at the bottom of the shell, it is characterized in that the bucket wall of said barrel shaped structure is provided with several seam holes.
2. the as claimed in claim 1 one special-purpose pot for growing seedlings that grows cotton is characterized in that: described several seam holes are the strip seam bar of axially evenly being provided with of said barrel shaped structure and the Lower Half that is positioned at said bucket wall.
3. the as claimed in claim 1 one special-purpose pot for growing seedlings that grows cotton is characterized in that: at the bottom of the shell of said barrel shaped structure central part be blind hole structure.
4. the special-purpose pot for growing seedlings that grows cotton is characterized in that being made up of the raw material of following weight portion:
The powder of straw 20-25 of moisture content 8-10%,
Sawdust 18-22,
Flyash 12-15,
The wet mud 18-21 of moisture content 60-80%,
Waste oil grease 10-15,
Lauxite 10-12,
Curing agent 0.02-0.05.
5. the as claimed in claim 4 one special-purpose pot for growing seedlings that grows cotton, it is characterized in that: the length of said powder of straw is between 0.5-3.0 millimeters.
6. the as claimed in claim 1 one special-purpose pot for growing seedlings that grows cotton, it is characterized in that: described curing agent is ammonium chloride or ammonium sulfate.
7. prepare the grow cotton method of special-purpose pot for growing seedlings of claim 1 described; It is characterized in that: will weigh powder of straw, sawdust, flyash, wet mud, waste oil grease, Lauxite, curing agent in proportion; And the adding agitator stirs; The back add in the mould and heat to 150-180 ℃, die pressure be 9-10Mpa, vulcanize compression moulding in 10-20 seconds, the demoulding can obtain the cotton special use pot for growing seedlings of complete degradable high effective fertilizer.
8. utilize the special-purpose pot for growing seedlings of cotton of above-mentioned preparation to realize the method for growing seedlings that cotton wheat circulation is planted:
The seedbed is selected general plot, preferably is provided with seedling cultivation bed and makes the vola fertile one jiao of the wheatland of need plant cotton;
Alms bowl soil utilizes the original soil in seedbed to make alms bowl soil, directly imbeds the pot for growing seedlings of filling alms bowl soil in the soil;
Seed selection, selecting breeding time is 120 ± 5 days cotton seed;
Grow seedlings, the seedling raise period in complete degradable high effective fertilizer seedling raising bowl is before the wheat harvest between 30-40 days;
The control seedling when 2-3 true leaves of cotton seedling, utilizes mepiquat chloride control height of seedling degree at 18-20 centimetres;
Transplant, with the cotton transplantation of seedlings in the said complete degradable high effective fertilizer seedling raising bowl to the cotton field.
9. the method for growing seedlings of the cotton wheat multiple cropping of realization as claimed in claim 8 pattern: it is characterized in that, in the described transplanting operation, before this transplanting, water 1-2 times.
10. the method for growing seedlings of the cotton wheat multiple cropping of realization as claimed in claim 8 pattern: it is characterized in that, in the described transplanting operation, carry out the sprinkling that plant presses down rising agent before the lifting.
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| CN 201110220043 CN102405795B (en) | 2011-08-03 | 2011-08-03 | Seedling raising pot for cotton and seedling raising method for realizing alternative growing of cotton and wheat by using same |
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| CN102405795A true CN102405795A (en) | 2012-04-11 |
| CN102405795B CN102405795B (en) | 2012-12-26 |
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| CN 201110220043 Expired - Fee Related CN102405795B (en) | 2011-08-03 | 2011-08-03 | Seedling raising pot for cotton and seedling raising method for realizing alternative growing of cotton and wheat by using same |
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| CN104705051A (en) * | 2015-02-10 | 2015-06-17 | 南阳市农业科学院 | Cotton seedling transplantation method |
| CN106234068A (en) * | 2016-08-05 | 2016-12-21 | 北京农林科学院蔬菜研究中心 | A kind of mould for preparing STH hole tray and application |
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